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11 field repair, 12 program updating – Bell & Gossett 10 001 265R5 TechnoForce Pump Controller User Manual

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TECHNOFORCE Installation, Operation, and Maintenance

48

6.11 Field Repair

6.11.0 General

Typical field repair should include: replacing fuses, replacing input/output modules and assuring connections are

correct and secure.

DANGER:

• Troubleshooting live control panels exposes personnel to hazardous voltages. Electrical troubleshooting

must only be done by a qualified electrician. FAILURE TO FOLLOW THESE INSTRUCTIONS COULD

RESULT IN SERIOUS PERSONAL INJURY, DEATH, AND/OR PROPERTY DAMAGE.

6.12 Program updating

To update to a new version of the program the program must be downloaded through the RS-232 port on the

controller. This can be accomplished by one of the following means:
1) A factory authorized technician uploads on job site.
2) Replace the controller with one that has been pre-programmed at the factory.
Contact your Bell & Gossett representative for the preferred method of upgrading your software.

Maintenance